void KVINDRAPulserDataTree::CreateTree()
{
// Create new TTree with
// 1 branch 'Run' with run number
// 1 branch for each acquisition parameter of every detector (except time markers)
// 2 branches for each 'PILA_...' or 'SI_PIN...' parameter, suffixed with '_laser' and '_gene'
//
// NB if multidetector has not been built, it will be built by this method
fArb = new TTree("PulserData", "Created by KVINDRAPulserDataTree");
fArb->SetDirectory(0);
fArb->Branch("Run", &fRun, "Run/I");
if (!gIndra) KVMultiDetArray::MakeMultiDetector(gDataSet->GetName());
KVSeqCollection* acq_pars = gIndra->GetACQParams();
fTab_siz = acq_pars->GetEntries() + 20;
fVal = new Float_t[fTab_siz];
fIndex = new THashTable(20, 5);
fIndex->SetOwner(kTRUE);
TIter nxtACQ(acq_pars);
KVACQParam* ap = 0;
Int_t ap_num = 0;
KVBase* iob;
while ((ap = (KVACQParam*)nxtACQ())) {
TString ap_name(ap->GetName());
TString ap_type(ap->GetType());
if (ap_name.BeginsWith("PILA") || ap_name.BeginsWith("SI_PIN")) {
ap_name += "_laser";
iob = new KVBase(ap_name.Data());
iob->SetNumber(ap_num);
fIndex->Add(iob);
fArb->Branch(ap_name.Data(), &fVal[ap_num++] , Form("%s/F", ap_name.Data()));
ap_name.Form("%s%s", ap->GetName(), "_gene");
iob = new KVBase(ap_name.Data());
iob->SetNumber(ap_num);
fIndex->Add(iob);
fArb->Branch(ap_name.Data(), &fVal[ap_num++] , Form("%s/F", ap_name.Data()));
} else if (ap_type != "T") {
iob = new KVBase(ap_name.Data());
iob->SetNumber(ap_num);
fIndex->Add(iob);
fArb->Branch(ap_name.Data(), &fVal[ap_num++] , Form("%s/F", ap_name.Data()));
}
if (ap_num > fTab_siz - 2) {
Error("CreateTree",
"Number of branches to create is greater than estimated (%d). Not all parameters can be treated.",
fTab_siz);
return;
}
}
//keep number of used 'slots' in array
fTab_siz = ap_num;
}
void KVGANILDataReader::ConnectRawDataParameters()
{
//Private utility method called by KVGANILDataReader ctor.
//fParameters is filled with a KVACQParam for every acquisition parameter in the file.
//If there exists a gMultiDetArray corresponding to this data, we use the KVACQParams
//already defined for the detectors of the array whenever possible.
//For any parameters for which no KVACQParam already exists (a fortiori if no
//gMultiDetArray exists) we create new KVACQParam objects which will be deleted
//with this KVGANILDataReader (these objects can be accessed from the list
//returned by GetUnknownParameters()).
//To access the full list of data parameters in the file after this method has been
//called (i.e. after the file is opened), use GetRawDataParameters().
TIter next( fGanilData->GetListOfDataParameters() );
KVACQParam *par;
GTDataPar* daq_par;
while ((daq_par = (GTDataPar*) next())) {//loop over all parameters
par=CheckACQParam( daq_par->GetName() );
fGanilData->Connect(par->GetName(), par->ConnectData());
par->SetNumber(daq_par->Index());
par->SetNbBits(daq_par->Bits());
fParameters->Add(par);
}
}
Int_t KVSpectroDetector::GetMult(Option_t *opt){
// Returns the multiplicity of fired (value above the pedestal)
// acquisition parameters if opt = "" (default).
// If opt = "root" returns the multiplicity of only fired acq.
// parameters with GetName() containing "root". For example if
// you want the multiplicity of fired segments B of a child class
// KVHarpeeIC call GetMult("ECHI_B").
Int_t mult = 0;
TString str( opt );
Bool_t withroot = !str.IsNull();
TIter next( GetACQParamList() );
KVACQParam *par = NULL;
while( (par = (KVACQParam *)next()) ){
if( withroot ){
str = par->GetName();
if( !str.Contains( opt ) ) continue;
}
if( par->Fired("P") ) mult++;
}
return mult;
}
void KVGANILDataReader::SetUserTree(TTree* T, Option_t* opt)
{
// To fill a TTree with the data in the current file, create a TTree:
// TFile* file = new TFile("run1.root","recreate");
// TTree* T = new TTree("Run1", "Raw data for Run1");
// and then call this method: SetUserTree(T)
// If you read all events of the file, the TTree will be automatically filled
// with data :
// while( runfile->GetNextEvent() ) ;
//
// Two different TTree structures are available, depending on the option string:
//
// opt = "arrays": [default]
//
// The TTree will have the following structure:
//
// *Br 0 :NbParFired : NbParFired/I = number of fired parameters in event
// *............................................................................*
// *Br 1 :ParNum : ParNum[NbParFired]/i = array of indices of fired parameters
// *............................................................................*
// *Br 2 :ParVal : ParVal[NbParFired]/s = array of values of fired parameters
//
// This structure is the fastest to fill and produces the smallest file sizes.
// In order to be able to directly access the parameters as if option "leaves" were used
// (i.e. one branch/leaf for each parameter), we add two aliases for each parameter to
// the tree:
// PARNAME = value of parameter if present in event
// PARNAME_M = number of times parameter appears in event
// Assuming that each parameter only appears at most once in each event, i.e. PARNAME_M=0 or 1,
// then
// root[0] T->Draw("PARNAME", "PARNAME_M")
// will histogram the value of PARNAME for each event in which it is present.
// (if the selection condition "PARNAME_M" is not used, the histogram will also be filled with a 0
// for each event in which PARNAME does not appear).
// N.B. the PARNAME alias is in fact the sum of the values of PARNAME in each event.
// If PARNAME_M>1 in some events, it is not the individual values but their sum which will
// be histogrammed in this case.
//
// Thus, if the data file has parameters called "PAR_1" and "PAR_2",
// the following command will work
//
// root[0] T->Draw("PAR_1:PAR_2", "PAR_1_M&&PAR_2_M", "col")
//
// even though no branches "PAR_1" or "PAR_2" exist.
//
//
//
// opt = "leaves":
//
// The TTree will have a branch/leaf for each parameter. This option is slower and produces
// larger files.
//
// If the option string contains both "arrays" and "leaves", then both structures will be used
// (in this case there is a high redundancy, as each parameter is stored twice).
//
// The full list of parameters is stored in a TObjArray in the list returned by TTree::GetUserInfo().
// Each parameter is represented by a TNamed object.
// In order to retrieve the name of the parameter with index 674 (e.g. taken from branch ParNum),
// do:
// TObjArray* parlist = (TObjArray*) T->GetUserInfo()->FindObject("ParameterList");
// cout << "Par 674 name = " << (*parlist)[674]->GetName() << endl;
//
//
// Automatic creation & filling of Scalers TTree
//
// give an option string containing "scalers", i.e. "leaves,scalers", or "ARRAYS+SCALERS", etc.
// a TTree with name 'Scalers' will be created, all scaler buffers will be written in it.
TString option = opt;
option.ToUpper();
make_arrays = option.Contains("ARRAYS");
make_leaves = option.Contains("LEAVES");
Bool_t make_scalers = option.Contains("SCALERS");
if(make_scalers){
fGanilData->SetScalerBuffersManagement(GTGanilData::kAutoWriteScaler);
}
fUserTree = T;
if( make_arrays ){
Int_t maxParFired = GetRawDataParameters()->GetEntries();
ParVal = new UShort_t[maxParFired];
ParNum = new UInt_t[maxParFired];
fUserTree->Branch("NbParFired", &NbParFired, "NbParFired/I");
fUserTree->Branch("ParNum", ParNum, "ParNum[NbParFired]/i");
fUserTree->Branch("ParVal", ParVal, "ParVal[NbParFired]/s");
}
if( make_leaves ){
TIter next_rawpar( GetRawDataParameters() );
KVACQParam* acqpar;
while( (acqpar = (KVACQParam*)next_rawpar()) ){
TString leaf;
leaf.Form("%s/S", acqpar->GetName());
// for parameters with <=8 bits only use 1 byte for storage
if(acqpar->GetNbBits()<=8) leaf += "1";
fUserTree->Branch( acqpar->GetName(), *(acqpar->ConnectData()), leaf.Data() );
}
}
#if ROOT_VERSION_CODE > ROOT_VERSION(5,25,4)
#if ROOT_VERSION_CODE < ROOT_VERSION(5,26,1)
// The TTree::OptimizeBaskets mechanism is disabled, as for ROOT versions < 5.26/00b
// this lead to a memory leak
fUserTree->SetAutoFlush(0);
#endif
#endif
// add list of parameter names in fUserTree->GetUserInfos()
// and if option="arrays" add aliases for each parameter & its multiplicity
// TObjArray has to be as big as the largest parameter number in the list
// of raw data parameters. So first loop over parameters to find max param number.
UInt_t maxpar = 0;
TIter next(GetRawDataParameters());
KVACQParam* par;
while( (par=(KVACQParam*)next()) ) if (par->GetNumber()>maxpar) maxpar=par->GetNumber();
TObjArray *parlist = new TObjArray(maxpar,1);
parlist->SetName("ParameterList");
next.Reset();
while( (par = (KVACQParam*)next()) ){
parlist->AddAt( new TNamed( par->GetName(), Form("index=%d",par->GetNumber()) ), par->GetNumber() );
if( make_arrays ){
fUserTree->SetAlias( par->GetName(), Form("Sum$((ParNum==%d)*ParVal)", par->GetNumber() ) );
fUserTree->SetAlias( Form("%s_M", par->GetName()), Form("Sum$(ParNum==%d)", par->GetNumber() ) );
}
}
fUserTree->GetUserInfo()->Add(parlist);
}
void KVVAMOSDetector::SetCalibrators()
{
// Setup the calibrators for this detector. Call once name
// has been set.
// The calibrators are KVFunctionCal.
// By default the all the calibration functions are first-degree
// polynomial function and the range [Xmin,Xmax]=[0,4096].
// Here the calibrator are not ready (KVFunctionCal::GetStatus()).
// You have to give the parameters and change the status
// (see KVFunctionCal::SetParameter(...) and KVFunctionCal::SetStatus(...))
TIter nextpar(GetACQParamList());
KVACQParam* par = NULL;
Double_t maxch = 16384.; // 14 bits
TString calibtype("ERROR");
while ((par = (KVACQParam*)nextpar())) {
Bool_t isTparam = kFALSE;
if (par->IsType("E")) {
calibtype = "channel->MeV";
} else if (par->IsType("Q")) {
calibtype = "channel->Volt";
maxch = 4096.; // 12 bits
} else if (par->GetType()[0] == 'T') {
isTparam = kTRUE;
calibtype = "channel->ns";
} else continue;
calibtype.Append(" ");
calibtype.Append(par->GetName());
TF1* func = new TF1(calibtype.Data(), "pol1", 0., maxch);
KVFunctionCal* c = new KVFunctionCal(this, func);
c->SetType(calibtype.Data());
c->SetLabel(par->GetLabel());
c->SetNumber(par->GetNumber());
c->SetUniqueID(par->GetUniqueID());
c->SetACQParam(par);
c->SetStatus(kFALSE);
if (!AddCalibrator(c)) delete c;
else if (isTparam) {
if (!fTlist) fTlist = new TList;
fTlist->Add(par);
if (!fT0list) fT0list = new TList;
fT0list->Add(new KVNamedParameter(par->GetName(), 0.));
}
}
// Define and set to zero the T0 values for time of flight measurment
// from this detector. The time of flight acq parameters are associated
// to gVamos
if (gVamos) {
TIter next_vacq(gVamos->GetVACQParams());
while ((par = (KVACQParam*)next_vacq())) {
if ((par->GetType()[0] == 'T') && IsStartForT(par->GetName() + 1)) {
if (!fTlist) fTlist = new TList;
fTlist->Add(par);
if (!fT0list) fT0list = new TList;
fT0list->Add(new KVNamedParameter(par->GetName(), 0.));
}
}
}
}
//_______________________________________________________________//
void KVINDRAUpDater::CheckStatusOfDetectors(KVDBRun* kvrun)
{
KVRList* absdet = kvrun->GetLinks("Absent Detectors");
KVRList* oooacq = kvrun->GetLinks("OoO ACQPars");
KVRList* ooodet = kvrun->GetLinks("OoO Detectors");
TIter next(fArray->GetDetectors());
KVDetector* det;
KVACQParam* acq;
Int_t ndet_absent = 0;
Int_t ndet_ooo = 0;
Int_t nacq_ooo = 0;
while ((det = (KVDetector*)next())) {
//Test de la presence ou non du detecteur
if (!absdet) {
det->SetPresent();
}
else {
if (absdet->FindObject(det->GetName(), "Absent Detector")) {
det->SetPresent(kFALSE);
ndet_absent += 1;
}
else {
det->SetPresent();
}
}
if (det->IsPresent()) {
//Test du bon fonctionnement ou non du detecteur
if (!ooodet) {
det->SetDetecting();
}
else {
if (ooodet->FindObject(det->GetName(), "OoO Detector")) {
det->SetDetecting(kFALSE);
ndet_ooo += 1;
}
else {
det->SetDetecting();
}
}
//Test du bon fonctionnement ou non des parametres d acquisition
if (det->IsDetecting()) {
TIter next_acq(det->GetACQParamList());
if (!oooacq) {
while ((acq = (KVACQParam*)next_acq())) {
acq->SetWorking();
}
}
else {
Int_t noff = 0;
while ((acq = (KVACQParam*)next_acq())) {
if (oooacq->FindObject(acq->GetName(), "OoO ACQPar")) {
acq->SetWorking(kFALSE);
noff += 1;
nacq_ooo += 1;
}
else {
acq->SetWorking();
}
}
if (noff == 3) {
det->SetDetecting(kFALSE);
ndet_ooo += 1;
nacq_ooo -= 3;
}
}
}
}
}
Info("KVINDRAUpDater", "%d detecteurs absents", ndet_absent);
Info("KVINDRAUpDater", "%d detecteurs ne fonctionnent pas", ndet_ooo);
Info("KVINDRAUpDater", "%d parametres d acquisition ne fonctionnent pas", nacq_ooo);
}
void KVINDRARawDataReconstructor::InitRun()
{
// Creates new ROOT file with TTree for reconstructed/calibrated events.
// By default this file will be written in the same data repository as the raw data file we are reading.
// This can be changed by setting the environment variable(s):
//
// Reconstruction.DataAnalysisTask.OutputRepository: [name of repository]
// [name of dataset].Reconstruction.DataAnalysisTask.OutputRepository: [name of repository]
//
// If no value is set for the current dataset (second variable), the value of the
// first variable will be used. If neither is defined, the new file will be written in the same repository as
// the raw file (if possible, i.e. if repository is not remote).
// Create new KVINDRAReconEvent used to reconstruct & store events
// The condition used to seed new reconstructed particles (see KVReconstructedEvent::AnalyseTelescopes)
// is set by reading the value of the environment variables:
// Reconstruction.DataAnalysisTask.ParticleSeedCond: [all/any]
// [name of dataset].Reconstruction.DataAnalysisTask.ParticleSeedCond: [all/any]
// If no value is set for the current dataset (second variable), the value of the
// first variable will be used.
if (!recev) recev = new KVINDRAReconEvent;
recev->SetPartSeedCond(gDataSet->GetDataSetEnv("Reconstruction.DataAnalysisTask.ParticleSeedCond"));
// get dataset to which we must associate new run
KVDataSet* OutputDataset =
gDataRepositoryManager->GetDataSet(gDataSet->GetOutputRepository(taskname), gDataSet->GetName());
file = OutputDataset->NewRunfile(datatype.Data(), fRunNumber);
cout << "Writing \"" << datatype.Data() << "\" events in ROOT file " << file->GetName() << endl;
//tree for raw data
rawtree = new TTree("RawData", Form("%s : %s : raw data",
gIndraDB->GetRun(fRunNumber)->GetName(), gIndraDB->GetRun(fRunNumber)->GetTitle()));
rawtree->Branch("RunNumber", &fRunNumber, "RunNumber/I");
rawtree->Branch("EventNumber", &fEventNumber, "EventNumber/I");
// the format of the raw data tree must be "arrays" : we depend on it in KVINDRAReconDataAnalyser
// in order to read the raw data and set the detector acquisition parameters
TString raw_opt = "arrays";
GetRawDataReader()->SetUserTree(rawtree, raw_opt.Data());
Info("InitRun", "Created raw data tree (%s : %s). Format: %s",
rawtree->GetName(), rawtree->GetTitle(), raw_opt.Data());
#if ROOT_VERSION_CODE > ROOT_VERSION(5,25,4)
#if ROOT_VERSION_CODE < ROOT_VERSION(5,26,1)
// The TTree::OptimizeBaskets mechanism is disabled, as for ROOT versions < 5.26/00b
// this lead to a memory leak
rawtree->SetAutoFlush(0);
#endif
#endif
//tree for reconstructed events
tree = new TTree("ReconstructedEvents", Form("%s : %s : %s events created from raw data",
gIndraDB->GetRun(fRunNumber)->GetName(),
gIndraDB->GetRun(fRunNumber)->GetTitle(),
datatype.Data())
);
#if ROOT_VERSION_CODE > ROOT_VERSION(5,25,4)
#if ROOT_VERSION_CODE < ROOT_VERSION(5,26,1)
// The TTree::OptimizeBaskets mechanism is disabled, as for ROOT versions < 5.26/00b
// this lead to a memory leak
tree->SetAutoFlush(0);
#endif
#endif
//leaves for reconstructed events
KVEvent::MakeEventBranch(tree, "INDRAReconEvent", "KVINDRAReconEvent", &recev);
Info("InitRun", "Created reconstructed data tree %s : %s", tree->GetName(), tree->GetTitle());
//tree for gene data
genetree = new TTree("GeneData", Form("%s : %s : gene data",
gIndraDB->GetRun(fRunNumber)->GetName(), gIndraDB->GetRun(fRunNumber)->GetTitle()));
//we add to the 'gene tree' a branch for every acquisition parameter of the detector
genetree->Branch("RunNumber", &fRunNumber, "RunNumber/I");
genetree->Branch("EventNumber", &fEventNumber, "EventNumber/I");
KVACQParam* acqpar;
TIter next_acqpar(gIndra->GetACQParams());
while ((acqpar = (KVACQParam*)next_acqpar())) {
genetree->Branch(acqpar->GetName(), *(acqpar->ConnectData()), Form("%s/S", acqpar->GetName()));
}
#if ROOT_VERSION_CODE > ROOT_VERSION(5,25,4)
#if ROOT_VERSION_CODE < ROOT_VERSION(5,26,1)
// The TTree::OptimizeBaskets mechanism is disabled, as for ROOT versions < 5.26/00b
// this lead to a memory leak
genetree->SetAutoFlush(0);
#endif
#endif
Info("InitRun", "Created pulser/laser data tree (%s : %s) for %d parameters",
genetree->GetName(), genetree->GetTitle(), genetree->GetNbranches());
//initialise number of reconstructed events
nb_recon = 0;
}